# Prime Factorization

What is the prime factorization of 1,521? Please show work. Thanks!!

1. 0
asked by Thanks to all Jiskha Teachers
1. 1521 = 3 x 507
= 3 x 3 x 169
= 3 x 3 x 13 x 13

posted by Reiny
2. THANK YOU SOOOO MUCH!

posted by Thanks to all Jiskha Teachers
3. 150=2*3*5*5

posted by annia

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